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mfd: Guard adp5520 PM methods with CONFIG_PM_SLEEP 

This fixes below build warnings:
  CC      drivers/mfd/adp5520.o
drivers/mfd/adp5520.c:324:12: warning: 'adp5520_suspend' defined but not used [-Wunused-function]
drivers/mfd/adp5520.c:333:12: warning: 'adp5520_resume' defined but not used [-Wunused-function]

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Axel Lin 2012-07-02 16:53:52 +08:00 committed by Samuel Ortiz
parent e03088972f
commit 938848e7a5
1 changed files with 1 additions and 1 deletions
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2
drivers/mfd/adp5520.c
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@ -320,7 +320,7 @@ static int __devexit adp5520_remove(struct i2c_client *client)
return 0;
}
#ifdef CONFIG_PM
#ifdef CONFIG_PM_SLEEP
static int adp5520_suspend(struct device *dev)
{
struct i2c_client *client = to_i2c_client(dev);